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Heya Precision: Per-Drawing Custom Injection Mold Cooling Inserts – Tailored To Client’s Thermal Requirements (CAD Files), Optimizes Plastic Part Cooling Cycles
Engineered for injection molders (automotive, electronics, consumer goods) struggling with uneven cooling or long cycle times, our custom cooling inserts are precision-machined to 1:1 match your CAD files (STEP, IGES, DXF) and tailored to your specific thermal needs—whether for high-heat resins (PC, PPS) or thin-walled parts (≤0.8mm) prone to warping. They optimize heat dissipation, cut cooling cycles by 20–40%, and ensure consistent plastic part quality across high-volume production runs.
Why Heya’s Per-Drawing Cooling Inserts Stand Out
Cooling is the most time-consuming step in injection molding (often 50–70% of total cycle time), but off-the-shelf or generic cooling inserts create 3 critical pain points:
Mismatch with mold geometry (from poor drawing alignment) leads to uneven cooling—causing part warping (e.g., 1mm+ distortion in automotive trims) or sink marks;
One-size-fits-all designs fail to address resin-specific thermal needs (e.g., PC requires faster heat removal than PP), extending cycle times by 10–15 seconds per part;
Low-thermal-conductivity materials (e.g., standard steel) slow heat transfer, limiting production throughput for high-volume runs.
Heya solves these by designing cooling inserts exclusively from your CAD files and engineering them to your resin’s thermal properties—turning cooling from a bottleneck into a productivity driver.
Core Customization Capabilities for Client-Drawn Cooling Inserts
We tailor every cooling insert to your mold’s unique geometry and thermal requirements, with flexibility to handle even the most complex part designs:
Tailored to resin needs—e.g., 8mm diameter channels for PC (high heat) cut cooling time by 35%; 4mm channels for PP (low heat) reduce material waste
High-Conductivity Materials
Copper alloy (thermal conductivity: 385 W/m·K) for fast cooling; stainless steel (S136, 16 W/m·K) for corrosion-resistant needs (e.g., medical molds)
Material selection cuts heat dissipation time by 20–40% vs. standard steel inserts; copper alloy options ideal for thin-walled parts (e.g., electronic casings)
Resists corrosion (from cooling water) and wear—reduces insert replacement frequency by 50% vs. standard options
Lead Time
12–16 days (prototype); 20–25 days (mass-production)
Faster than industry average (30+ days) to minimize downtime when upgrading molds for better cooling
Quality & Compliance for Global Molders
Dual Certifications: ISO 9001 (general manufacturing) and IATF 16949 (automotive-grade) to meet strict standards for industries where cooling consistency is critical (e.g., automotive, medical).
Thermal Validation: Every insert undergoes CFD (Computational Fluid Dynamics) simulation before production—verifying cooling efficiency and ensuring it meets your target cycle time.
Material Traceability: Full documentation (alloy composition reports, thermal conductivity test data, machining records) provided for every batch—essential for clients requiring supply chain transparency (e.g., medical device manufacturers).
Who Benefits from Our Client-Drawn Cooling Inserts
Automotive Molders: For large parts (e.g., bumper covers, dashboard trims) where uneven cooling causes warping—conformal channels cut cycle time and ensure compliance with IATF 16949.
Electronic Part Manufacturers: For thin-walled components (e.g., laptop casings, IoT device enclosures) where fast, uniform cooling prevents deformation and speeds up high-volume production.
Medical Molders: For corrosion-resistant needs (S136 steel inserts) and precise cooling (e.g., syringe barrels)—ensures part consistency and meets FDA/CE requirements.
Call to Action
Need cooling inserts tailored to your CAD files and thermal needs? Upload your mold design (CAD/STEP)—Heya’s engineers will run a free CFD cooling simulation, share a DFM report, and provide a detailed quote within 24 hours.
Bonus: Download our [Cooling Insert Optimization Guide] for resin-specific cooling tips, channel layout best practices, and cycle time calculation tools.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
100-300
Employee Number:
30~80
Ecer Certification：
Verified Supplier
Heya Precision: Factory Overview & Production Excellence
As the manufacturing backbone of Heya Precision (Dongguan HeYa Precision Mould Co., Ltd.), our factory is purpose-built to deliver precision, consistency, and reliability—supporting your electroformed mold core, plastic ... Heya Precision: Factory Overview & Production Excellence
As the manufacturing backbone of Heya Precision (Dongguan HeYa Precision Mould Co., Ltd.), our factory is purpose-built to deliver precision, consistency, and reliability—supporting your electroformed mold core, plastic ...
